/
show.go
50 lines (42 loc) · 1 KB
/
show.go
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package main
import (
"fmt"
"os"
"github.com/digitalocean/godo"
"github.com/spf13/cobra"
)
// Show information about a Floating IP.
func Show(cmd *cobra.Command, args []string) {
if len(args) == 1 {
floatingIP := doShow(args[0])
printShow(floatingIP)
} else if len(args) == 0 {
fip := AssignedFIP(cmd)
floatingIP := doShow(fip)
printShow(floatingIP)
} else {
cmd.Help()
}
}
func doShow(fip string) *godo.FloatingIP {
client := GetClient(Token)
floatingIP, _, err := client.FloatingIPs.Get(fip)
if err != nil {
fmt.Println("Error: ", err)
os.Exit(1)
}
return floatingIP
}
func printShow(fip *godo.FloatingIP) {
fmt.Println("Floating IP\tRegion\t\tDroplet ID\tDroplet Name")
fmt.Println("-----------\t------\t\t----------\t------------")
ip := fip.IP
region := fip.Region.Name
if fip.Droplet != nil {
dropletID := fip.Droplet.ID
dropletName := fip.Droplet.Name
fmt.Printf("%v\t%v\t%v\t\t%v\n", ip, region, dropletID, dropletName)
} else {
fmt.Printf("%v\t%v\n", ip, region)
}
}